diff --git a/library.json b/library.json
new file mode 100644
index 0000000..1be1235
--- /dev/null
+++ b/library.json
@@ -0,0 +1,25 @@
+{
+  "name": "commons-marketplace",
+  "repository": {
+    "type": "git",
+    "url": "https://github.com/oceanprotocol/commons-marketplace.git"
+  },
+  "dependencies": [
+    {
+      "name": "keeper-contracts",
+      "version": "~0.6.12"
+    },
+    {
+      "name": "brizo",
+      "version": "~0.2.0"
+    },
+    {
+      "name": "aquarius",
+      "version": "~0.1.8"
+    },
+    {
+      "name": "squid-js",
+      "version": "~0.3.0"
+    }
+  ]
+}
diff --git a/package-lock.json b/package-lock.json
index 80d322c..36dfb3c 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -1022,9 +1022,9 @@
       "integrity": "sha512-p2n505t2K0zD1ZvGPhI6EsSviEVLCB7BYowhf/ONmVaWED138PaG4Z9nY6YuHU383uOoIWT+Lq3dLkFzDzstXw=="
     },
     "@oceanprotocol/keeper-contracts": {
-      "version": "0.5.3",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/keeper-contracts/-/keeper-contracts-0.5.3.tgz",
-      "integrity": "sha512-Fm1iV76d38VxKXPWdGInH5Qt/yEsiWYAeyfxVLArAalxoI5QsvNrfgiFcDcKUxX/+OY6ptnEtbowr62gdCtt4g=="
+      "version": "0.6.12",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/keeper-contracts/-/keeper-contracts-0.6.12.tgz",
+      "integrity": "sha512-vWs4jVAvFHZobHB64444MuQDxsNIWttt6u93wa0/NA6xMxjjoqa5V4Fv8LXDi5TW2WH3Z+2YzHoqKARe0gQBmw=="
     },
     "@oceanprotocol/secret-store-client": {
       "version": "0.0.14",
@@ -1035,11 +1035,11 @@
       }
     },
     "@oceanprotocol/squid": {
-      "version": "0.2.8",
-      "resolved": "https://registry.npmjs.org/@oceanprotocol/squid/-/squid-0.2.8.tgz",
-      "integrity": "sha512-AgV+V81nba+v9Q8hyG7LnF+jtzkbFkPqousx5+QeDj9yscIhTHSwkRGW6nhqSbwDn7IC8ajkGKsD/l4lLJtu6Q==",
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/@oceanprotocol/squid/-/squid-0.3.0.tgz",
+      "integrity": "sha512-j0qC2VcUHNoqjdD01VYoifJlRQBAuMmDAufsZ4fQo59wN5aI+/ftwYLVlaoeIg1YWhhNx07X92Dv1PjWtWg4UA==",
       "requires": {
-        "@oceanprotocol/keeper-contracts": "^0.5.3",
+        "@oceanprotocol/keeper-contracts": "^0.6.12",
         "@oceanprotocol/secret-store-client": "~0.0.14",
         "@types/node-fetch": "^2.1.4",
         "bignumber.js": "^8.0.1",
@@ -1181,9 +1181,9 @@
       "integrity": "sha512-CBgLNk4o3XMnqMc0rhb6lc77IwShMEglz05deDcn2lQxyXEZivfwgYJu7SMha9V5XcrP6qZuevTHV/QrN2vjKQ=="
     },
     "@types/node-fetch": {
-      "version": "2.1.4",
-      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.1.4.tgz",
-      "integrity": "sha512-tR1ekaXUGpmzOcDXWU9BW73YfA2/VW1DF1FH+wlJ82BbCSnWTbdX+JkqWQXWKIGsFPnPsYadbXfNgz28g+ccWg==",
+      "version": "2.1.6",
+      "resolved": "https://registry.npmjs.org/@types/node-fetch/-/node-fetch-2.1.6.tgz",
+      "integrity": "sha512-Hv1jgh3pfpUEl2F2mqUd1AfLSk1YbUCeBJFaP36t7esAO617dErqdxWb5cdG2NfJGOofkmBW36fdx0dVewxDRg==",
       "requires": {
         "@types/node": "*"
       }
@@ -6314,13 +6314,13 @@
       }
     },
     "ethereumjs-util": {
-      "version": "6.0.0",
-      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.0.0.tgz",
-      "integrity": "sha512-E3yKUyl0Fs95nvTFQZe/ZSNcofhDzUsDlA5y2uoRmf1+Ec7gpGhNCsgKkZBRh7Br5op8mJcYF/jFbmjj909+nQ==",
+      "version": "6.1.0",
+      "resolved": "https://registry.npmjs.org/ethereumjs-util/-/ethereumjs-util-6.1.0.tgz",
+      "integrity": "sha512-URESKMFbDeJxnAxPppnk2fN6Y3BIatn9fwn76Lm8bQlt+s52TpG8dN9M66MLPuRAiAOIqL3dfwqWJf0sd0fL0Q==",
       "requires": {
         "bn.js": "^4.11.0",
         "create-hash": "^1.1.2",
-        "ethjs-util": "^0.1.6",
+        "ethjs-util": "0.1.6",
         "keccak": "^1.0.2",
         "rlp": "^2.0.0",
         "safe-buffer": "^5.1.1",
diff --git a/package.json b/package.json
index 9eedc16..ee147b1 100644
--- a/package.json
+++ b/package.json
@@ -16,7 +16,7 @@
   },
   "dependencies": {
     "@oceanprotocol/art": "^2.2.0",
-    "@oceanprotocol/squid": "^0.2.8",
+    "@oceanprotocol/squid": "^0.3.0",
     "@types/is-url": "^1.2.28",
     "@types/react-helmet": "^5.0.8",
     "@types/react-transition-group": "^2.0.15",
diff --git a/src/components/atoms/Form/Input.tsx b/src/components/atoms/Form/Input.tsx
index accbd4d..405fac7 100644
--- a/src/components/atoms/Form/Input.tsx
+++ b/src/components/atoms/Form/Input.tsx
@@ -49,7 +49,7 @@ export default class Input extends PureComponent<InputProps, InputState> {
     }
 
     public InputComponent = () => {
-        const { type, options, group, name, required } = this.props
+        const { type, options, group, name, required, onChange } = this.props
 
         const wrapClass = this.inputWrapClasses()
 
@@ -63,8 +63,9 @@ export default class Input extends PureComponent<InputProps, InputState> {
                         required={required}
                         onFocus={this.toggleFocus}
                         onBlur={this.toggleFocus}
+                        onChange={onChange}
                     >
-                        <option value="none">---</option>
+                        <option value="">---</option>
                         {options &&
                             options.map((option: string, index: number) => (
                                 <option
diff --git a/src/config.ts b/src/config.ts
index e70faaf..d06e67e 100644
--- a/src/config.ts
+++ b/src/config.ts
@@ -6,7 +6,7 @@ export const aquariusScheme = 'http'
 export const aquariusHost = 'localhost'
 export const aquariusPort = 5000
 
-export const brizoScheme = 'https'
+export const brizoScheme = 'http'
 export const brizoHost = 'localhost'
 export const brizoPort = 8030
 
diff --git a/src/data/form-publish.json b/src/data/form-publish.json
index c758b98..cc221be 100644
--- a/src/data/form-publish.json
+++ b/src/data/form-publish.json
@@ -23,37 +23,6 @@
       "required": true,
       "rows": 5
     },
-    "type": {
-      "label": "Type",
-      "type": "select",
-      "options": ["Data set", "Algorithm", "Container", "Workflow", "Other"]
-    },
-    "author": {
-      "label": "Author",
-      "placeholder": "i.e. Jelly McJellyfish",
-      "type": "text",
-      "required": true
-    },
-    "license": {
-      "label": "License",
-      "type": "select",
-      "required": true,
-      "options": [
-        "Public Domain",
-        "CC BY: Attribution",
-        "CC BY-SA: Attribution ShareAlike",
-        "CC BY-ND: Attribution-NoDerivs",
-        "CC BY-NC: Attribution-NonCommercial",
-        "CC BY-NC-SA: Attribution-NonCommercial-ShareAlike",
-        "CC BY-NC-ND: Attribution-NonCommercial-NoDerivs"
-      ]
-    },
-    "copyrightHolder": {
-      "label": "Copyright Holder",
-      "placeholder": "i.e. fwhfiw",
-      "type": "text",
-      "required": true
-    },
     "categories": {
       "label": "Categories",
       "type": "select",
@@ -90,6 +59,32 @@
         "Communication & Journalism",
         "Other"
       ]
+    },
+    "copyrightHolder": {
+      "label": "Copyright Holder",
+      "placeholder": "i.e. fwhfiw",
+      "type": "text",
+      "required": true
+    },
+    "author": {
+      "label": "Author",
+      "placeholder": "i.e. Jelly McJellyfish",
+      "type": "text",
+      "required": true
+    },
+    "license": {
+      "label": "License",
+      "type": "select",
+      "required": true,
+      "options": [
+        "Public Domain",
+        "CC BY: Attribution",
+        "CC BY-SA: Attribution ShareAlike",
+        "CC BY-ND: Attribution-NoDerivs",
+        "CC BY-NC: Attribution-NonCommercial",
+        "CC BY-NC-SA: Attribution-NonCommercial-ShareAlike",
+        "CC BY-NC-ND: Attribution-NonCommercial-NoDerivs"
+      ]
     }
   }
 }
diff --git a/src/models/AssetModel.ts b/src/models/AssetModel.ts
index 553a5ef..43b3655 100644
--- a/src/models/AssetModel.ts
+++ b/src/models/AssetModel.ts
@@ -17,14 +17,9 @@ const AssetModel = {
         compression: null,
         contentType: null,
         workExample: null,
-        contentUrls: [],
-        links: [
-            {
-                name: null,
-                type: null,
-                url: null
-            }
-        ],
+        files: [],
+        categories: [],
+        links: [],
         inLanguage: null,
         tags: [],
         price: null
diff --git a/src/ocean.ts b/src/ocean.ts
index 180dd7e..f51b290 100644
--- a/src/ocean.ts
+++ b/src/ocean.ts
@@ -1,4 +1,4 @@
-import { Ocean } from '@oceanprotocol/squid/dist/node/squid'
+import { Ocean } from '@oceanprotocol/squid'
 
 import {
     address,
diff --git a/src/routes/Details/index.tsx b/src/routes/Details/index.tsx
index aaa06c6..4f5bb12 100644
--- a/src/routes/Details/index.tsx
+++ b/src/routes/Details/index.tsx
@@ -32,7 +32,7 @@ export default class Details extends Component<DetailsProps, DetailsState> {
         try {
             const account = await this.context.ocean.getAccounts()
             const service = ddo.findServiceByType('Access')
-            const serviceAgreementSignatureResult: any = await this.context.ocean.signServiceAgreement(
+            const serviceAgreementSignatureResult = await this.context.ocean.signServiceAgreement(
                 ddo.id,
                 service.serviceDefinitionId,
                 account[0]
@@ -40,9 +40,10 @@ export default class Details extends Component<DetailsProps, DetailsState> {
             await this.context.ocean.initializeServiceAgreement(
                 ddo.id,
                 service.serviceDefinitionId,
-                serviceAgreementSignatureResult.serviceAgreementId,
-                serviceAgreementSignatureResult.serviceAgreementSignature,
+                serviceAgreementSignatureResult.agreementId,
+                serviceAgreementSignatureResult.signature,
                 (files: any) => {
+                    Logger.log('downloading files', files)
                     files.forEach((file: any) => {
                         const parsedUrl: any = queryString.parseUrl(file)
                         setTimeout(() => {
diff --git a/src/routes/Publish/Files/Item.tsx b/src/routes/Publish/Files/Item.tsx
index 1a14653..995569c 100644
--- a/src/routes/Publish/Files/Item.tsx
+++ b/src/routes/Publish/Files/Item.tsx
@@ -1,9 +1,9 @@
 import React from 'react'
 import styles from './Item.module.scss'
 
-const Item = ({ item, removeItem }: { item: string; removeItem: any }) => (
+const Item = ({ item, removeItem }: { item: any; removeItem: any }) => (
     <li>
-        <a href={item}>{item}</a>
+        <a href={item.url}>{item.url}</a>
         <button
             type="button"
             className={styles.remove}
diff --git a/src/routes/Publish/Files/index.tsx b/src/routes/Publish/Files/index.tsx
index 6b582ef..600fb61 100644
--- a/src/routes/Publish/Files/index.tsx
+++ b/src/routes/Publish/Files/index.tsx
@@ -7,7 +7,7 @@ import Item from './Item'
 import styles from './index.module.scss'
 
 interface FilesProps {
-    files: string[]
+    files: any[]
     placeholder: string
     help?: string
     name: string
@@ -31,7 +31,7 @@ export default class Files extends PureComponent<FilesProps, FilesStates> {
     }
 
     public addItem = (value: string) => {
-        this.props.files.push(value)
+        this.props.files.push({ url: value })
         // this.props.resetForm()
         this.setState({ isFormShown: !this.state.isFormShown })
     }
@@ -62,7 +62,7 @@ export default class Files extends PureComponent<FilesProps, FilesStates> {
                             component="ul"
                             className={styles.itemsList}
                         >
-                            {files.map((item: string, index: number) => (
+                            {files.map((item: any, index: number) => (
                                 <CSSTransition
                                     key={index}
                                     timeout={400}
diff --git a/src/routes/Publish/index.tsx b/src/routes/Publish/index.tsx
index cee2dd1..8e23393 100644
--- a/src/routes/Publish/index.tsx
+++ b/src/routes/Publish/index.tsx
@@ -19,7 +19,7 @@ interface PublishState {
     name?: string
     dateCreated?: Date
     description?: string
-    files?: string[]
+    files?: any[]
     price?: number
     author?: string
     type?: AssetType
@@ -118,13 +118,13 @@ class Publish extends Component<{}, PublishState> {
             name: '',
             dateCreated: new Date(),
             description: '',
-            files: [''],
+            files: [],
             price: 0,
             author: '',
             type: 'dataset' as AssetType,
             license: '',
             copyrightHolder: '',
-            categories: [''],
+            categories: [],
             isPublishing: false,
             isPublished: false
         })
@@ -147,9 +147,10 @@ class Publish extends Component<{}, PublishState> {
                 author: this.state.author,
                 license: this.state.license,
                 copyrightHolder: this.state.copyrightHolder,
-                contentUrls: [this.state.files],
+                files: this.state.files,
                 price: this.state.price,
                 type: this.state.type,
+                categories: [this.state.categories],
                 size: '',
                 encoding: '',
                 compression: undefined,
@@ -169,7 +170,6 @@ class Publish extends Component<{}, PublishState> {
                 newAsset,
                 account[0]
             )
-            Logger.log('asset:', asset)
             this.setState({
                 publishedDid: asset.id,
                 isPublished: true